/*
* @Author: wanghongfucoder
* @Date:   2017-03-23 09:29:12
* @Last Modified by:   wanghongfucoder
* @Last Modified time: 2017-03-23 09:37:32
*/

public  abstract class AbstractCustomer {

	public String name;
	public abstract boolean isNil();
	public abstract String getname();
}